/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.iotdb.db.metadata.plan.schemaregion.impl.read;

import org.apache.iotdb.commons.path.PartialPath;
import org.apache.iotdb.db.metadata.plan.schemaregion.read.IShowSchemaPlan;

import java.util.Objects;

public abstract class AbstractShowSchemaPlanImpl implements IShowSchemaPlan {

    protected final PartialPath path;
    protected final int limit;
    protected final int offset;
    protected final boolean isPrefixMatch;

    public AbstractShowSchemaPlanImpl(PartialPath path) {
        this.path = path;
        this.limit = 0;
        this.offset = 0;
        this.isPrefixMatch = false;
    }

    AbstractShowSchemaPlanImpl(PartialPath path, int limit, int offset, boolean isPrefixMatch) {
        this.path = path;
        this.limit = limit;
        this.offset = offset;
        this.isPrefixMatch = isPrefixMatch;
    }

    @Override
    public PartialPath getPath() {
        return path;
    }

    @Override
    public int getLimit() {
        return limit;
    }

    @Override
    public int getOffset() {
        return offset;
    }

    @Override
    public boolean isPrefixMatch() {
        return isPrefixMatch;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        AbstractShowSchemaPlanImpl that = (AbstractShowSchemaPlanImpl) o;
        return limit == that.limit
                && offset == that.offset
                && isPrefixMatch == that.isPrefixMatch
                && Objects.equals(path, that.path);
    }

    @Override
    public int hashCode() {
        return Objects.hash(path, limit, offset, isPrefixMatch);
    }
}
